A fix is available
APAR status
Closed as program error.
Error description
Abend5C6-00D40099 may occur when getting grouped messages from a shared queue indexed by Group ID with MQGMO_ALL_MSGS_AVAILABLE specified. This problem was solved by Apar PI79688 for MQ V9.0.
Local fix
n/a
Problem summary
**************************************************************** * USERS AFFECTED: All users of IBM MQ for z/OS Version 9 * * Release 1 Modification 0 and Release 2 * * Modification 0. * **************************************************************** * PROBLEM DESCRIPTION: Abend S5C6-00D40099 may occur when * * getting grouped messages from a shared * * queue indexed by Group ID with * * MQGMO_ALL_MSGS_AVAILABLE specified. * **************************************************************** When attempting to get grouped messages from a shared queue and specifying MQGMO_ALL_MSGS_AVAILABLE, an internal reference to the message data may not be correctly initialized and as a result, can prevent the MQGET from succeeding.
Problem conclusion
Processing has been amended to ensure the internal pointer to the message data is correctly initialized.
Temporary fix
Comments
APAR Information
APAR number
PH35343
Reported component name
IBM MQ Z/OS V9
Reported component ID
5655MQ900
Reported release
100
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2021-03-15
Closed date
2021-04-26
Last modified date
2021-06-01
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UI75074 UI75075
Modules/Macros
CSQMFCGS
Fix information
Fixed component name
IBM MQ Z/OS V9
Fixed component ID
5655MQ900
Applicable component levels
Fix is available
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Document Information
Modified date:
03 June 2021